*{
    box-sizing: border-box;
}

html,body{
    height: 100%;
}

#root{
    height: 100%;
    display: flex;
    flex-direction: column;
}
#portal{
    background-color: rgba(220, 220, 220, 0.3);
    height: 100%;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9999;
}
